Annular Lane Pool with Central Pillar for Versatile Swimming

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Solution Overview

Problem

Traditional inflatable pools lack functionality for user entry and exit and do not provide adequate dry surfaces for personal items, limiting their use beyond swimming.

Innovation Solution

A pool design featuring a main pool body with an annular lane created by a central pillar and a flow generating device, allowing for separate pool areas, platforms, or storage within the pool, and a circulating water flow, enhancing functionality and convenience.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a traditional inflatable pool is used, then it is simple to set up and use, but it lacks functionality for user entry and exit and does not provide adequate dry surfaces for personal items

Engineering Contradiction:
Improvepool functionalityVSAvoidpool structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The pool is divided into multiple functional zones: an outer pool body for swimming, a central pillar structure for entry/exit and dry storage, and an annular lane for exercise swimming. This segmentation allows each zone to serve its specific function while maintaining overall pool simplicity

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The central pillar serves multiple functions simultaneously: it provides a structural support, creates a dry storage area for personal items, enables user entry and exit points, and defines the annular exercise lane. This multi-functionality increases pool versatility without proportionally increasing complexity

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Adaptability or versatility

If a central pillar is added to create an annular lane, then separate swimming areas and storage platforms are enabled, but the pool structure becomes more complex

Engineering Contradiction:
Improveswimming area separationVSAvoidpillar structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The central pillar structure is positioned within the outer pool body, creating a nested configuration where the pillar and its associated platforms are contained within the larger pool structure. This nesting approach allows multiple functional areas to coexist without requiring separate structures

Inventive Principle:
Principle #7Nested doll (Nesting)

Solution Approach 2:

The central pillar extends vertically to create platforms at different heights, adding a vertical dimension to the pool design. This enables dry storage areas and entry/exit points at elevated levels, separating swimming areas from storage areas in the vertical dimension rather than requiring horizontal separation

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

3Productivity

If a flow generating device is added to create circulating water flow, then water circulation is improved, but the device complexity and cost increase

Engineering Contradiction:
Improvewater circulationVSAvoidflow generating device
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The flow generating device is positioned to utilize the natural geometry of the annular lane and the pool's existing structure to create circulating flow. The device leverages the annular configuration to generate self-sustaining circulation patterns, reducing the need for complex control systems and multiple components

Inventive Principle:
Principle #25Self-service

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

The design provides a more versatile pool experience with separate swimming areas, storage for personal items, and a circulating water flow, improving user convenience and pool functionality.

Implementation Method 1

the pillar is connected to the bottom of the pool body by a connecting strap that couples a bottom surface of the pillar to the bottom of the pool body

Methodology Applied
Scientific EffectTension: Tension

Implementation Method 2

a flow generating device configured to drive the water to flow and cycle in one direction within the annular lane

Methodology Applied
Scientific EffectFluid flow:

Implementation Method 3

the pillar body is configured to float on a surface of water contained in the inner cavity under the action of buoyancy

Methodology Applied
Scientific EffectBuoyancy: Archimedes' Principle (Buoyancy)

Data Source

PatentUS10960282B2Pool with an annular lane
Publication Date: 2021.03.30 INTEX MARKETING
  • US10960282B2 patent drawing
  • US10960282B2 patent drawing
  • US10960282B2 patent drawing

AI summary

A pool includes a main pool body defining an inner cavity, and a pillar within the inner cavity which cooperates with the main pool body to define an annular lane therebetween. The pillar provides the pool greater functionality that extends beyond the scope of the traditional pool, such as by enabling a separate pool, a platform, or other structures to coexist with the annular lane within the inner cavity. Further, a flow generating device may be provided to generate a circulating water flow within the pool that moves around the annular lane.